8 Actions

How can increase the fuel-efficiency of my vespa bike?I have used all the above non-engine customizations, but I am taking care of my vespa in another level also, the engine part. The screen incerases your top speed ~5km which is really strange but it works. Another try we did with a friend is to fill with holes and cut most of the front. Minizing resistance of the face increased our top speed by ~10km :) as long as fuel consumption. And yes I am talking about a px 200 an lml 150 and a vb50(aka vespino 50cc), by using a hallmeter we were able to adjust the carburateur for optimal consumption.